label.required::after {
    content: "*";
    color: red;
    margin-left: 2px;
}

/* 图片上传 */
.image-input {
    position: relative;
    display: inline-block;
    margin-top: 1rem;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 0.475rem;
}

    .image-input .image-input-wrapper {
        background-repeat: no-repeat;
        background-size: cover;
        border-radius: 0.475rem;
    }

    .image-input.image-input-outline .image-input-wrapper {
        box-shadow: var(--bs-box-shadow);
        border: 3px solid var(--bs-body-bg);
    }

    .image-input [data-kt-image-input-action] {
        width: 25px;
        height: 25px;
        padding: 0 !important;
        border: 0;
        border-radius: 50%;
        cursor: pointer;
        position: absolute;
        transform: translate(-50%, -50%);
        display: flex;
        align-items: center;
        justify-content: center;
    }

        .image-input [data-kt-image-input-action] svg {
            width: 15px;
            height: 15px;
            opacity: 0.5;
        }

        .image-input [data-kt-image-input-action]:hover svg {
            fill: rgb(13, 110, 253);
            opacity: 1;
        }

    .image-input [data-kt-image-input-action="change"] {
        left: 100%;
        top: 0px;
    }

        .image-input [data-kt-image-input-action="change"] input {
            opacity: 0;
            width: 0px;
            height: 0px;
            overflow: hidden;
        }

    .image-input [data-kt-image-input-action="cancel"], .image-input [data-kt-image-input-action="remove"] {
        position: absolute;
        left: 100%;
        top: 100%;
    }

.image-input-placeholder {
    background: url('/img/banner-placeholder.jpg') center/cover no-repeat;
}

[data-bs-theme="dark"] .image-input-placeholder {
    background-image: url('/img/banner-placeholder.jpg');
}

.w-120px {
    width: 120px;
}

.w-300px {
    width: 300px;
}

.h-120px {
    height: 120px;
}

.h-150px {
    height: 150px;
}